15mm 90-degree Adapter
The Ussy-Tek “Duff-Badum” 15mm 90 degree adapter lets you add a set of rods at right angles to the pair that already hold your matte box, so that you can put your battery plate or whatever you want either above or below the level of the camera. You’re no longer restricted to the traditional horizontal iris rod setup to hold accessories on the camera – go upright like a human!